2159665716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7321}}^1$

素因数の和:7433

約数の個数: 96

約数和(自身を含む): 5694524416

約数和(自身を除く): 3534858700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 78, 93, 122, 124, 156, 183, 186, 244, 366, 372, 403, 732, 793, 806, 1209, 1586, 1612, 1891, 2379, 2418, 3172, 3782, 4758, 4836, 5673, 7321, 7564, 9516, 11346, 14642, 21963, 22692, 24583, 29284, 43926, 49166, 73749, 87852, 95173, 98332, 147498, 190346, 226951, 285519, 294996, 380692, 446581, 453902, 571038, 680853, 893162, 907804, 1142076, 1339743, 1361706, 1786324, 2679486, 2723412, 2950363, 5358972, 5805553, 5900726, 8851089, 11611106, 11801452, 13844011, 17416659, 17702178, 23222212, 27688022, 34833318, 35404356, 41532033, 55376044, 69666636, 83064066, 166128132, 179972143, 359944286, 539916429, 719888572, 1079832858, 2159665716]

約数ペア:

[(1, 2159665716), (2, 1079832858), (3, 719888572), (4, 539916429), (6, 359944286), (12, 179972143), (13, 166128132), (26, 83064066), (31, 69666636), (39, 55376044), (52, 41532033), (61, 35404356), (62, 34833318), (78, 27688022), (93, 23222212), (122, 17702178), (124, 17416659), (156, 13844011), (183, 11801452), (186, 11611106), (244, 8851089), (366, 5900726), (372, 5805553), (403, 5358972), (732, 2950363), (793, 2723412), (806, 2679486), (1209, 1786324), (1586, 1361706), (1612, 1339743), (1891, 1142076), (2379, 907804), (2418, 893162), (3172, 680853), (3782, 571038), (4758, 453902), (4836, 446581), (5673, 380692), (7321, 294996), (7564, 285519), (9516, 226951), (11346, 190346), (14642, 147498), (21963, 98332), (22692, 95173), (24583, 87852), (29284, 73749), (43926, 49166)]