2020975632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13007}}^1$

素因数の和:13117

約数の個数: 120

約数和(自身を含む): 6164855424

約数和(自身を除く): 4143879792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 936, 996, 1079, 1328, 1494, 1872, 1992, 2158, 2988, 3237, 3984, 4316, 5976, 6474, 8632, 9711, 11952, 12948, 13007, 17264, 19422, 25896, 26014, 38844, 39021, 51792, 52028, 77688, 78042, 104056, 117063, 155376, 156084, 169091, 208112, 234126, 312168, 338182, 468252, 507273, 624336, 676364, 936504, 1014546, 1079581, 1352728, 1521819, 1873008, 2029092, 2159162, 2705456, 3043638, 3238743, 4058184, 4318324, 6087276, 6477486, 8116368, 8636648, 9716229, 12174552, 12954972, 14034553, 17273296, 19432458, 24349104, 25909944, 28069106, 38864916, 42103659, 51819888, 56138212, 77729832, 84207318, 112276424, 126310977, 155459664, 168414636, 224552848, 252621954, 336829272, 505243908, 673658544, 1010487816, 2020975632]

約数ペア:

[(1, 2020975632), (2, 1010487816), (3, 673658544), (4, 505243908), (6, 336829272), (8, 252621954), (9, 224552848), (12, 168414636), (13, 155459664), (16, 126310977), (18, 112276424), (24, 84207318), (26, 77729832), (36, 56138212), (39, 51819888), (48, 42103659), (52, 38864916), (72, 28069106), (78, 25909944), (83, 24349104), (104, 19432458), (117, 17273296), (144, 14034553), (156, 12954972), (166, 12174552), (208, 9716229), (234, 8636648), (249, 8116368), (312, 6477486), (332, 6087276), (468, 4318324), (498, 4058184), (624, 3238743), (664, 3043638), (747, 2705456), (936, 2159162), (996, 2029092), (1079, 1873008), (1328, 1521819), (1494, 1352728), (1872, 1079581), (1992, 1014546), (2158, 936504), (2988, 676364), (3237, 624336), (3984, 507273), (4316, 468252), (5976, 338182), (6474, 312168), (8632, 234126), (9711, 208112), (11952, 169091), (12948, 156084), (13007, 155376), (17264, 117063), (19422, 104056), (25896, 78042), (26014, 77688), (38844, 52028), (39021, 51792)]