1961844468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{13177}}^1$

素因数の和:13856

約数の個数: 48

約数和(自身を含む): 4826310720

約数和(自身を除く): 2864466252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 653, 1306, 1959, 2612, 3918, 7836, 12407, 13177, 24814, 26354, 37221, 39531, 49628, 52708, 74442, 79062, 148884, 158124, 250363, 500726, 751089, 1001452, 1502178, 3004356, 8604581, 17209162, 25813743, 34418324, 51627486, 103254972, 163487039, 326974078, 490461117, 653948156, 980922234, 1961844468]

約数ペア:

[(1, 1961844468), (2, 980922234), (3, 653948156), (4, 490461117), (6, 326974078), (12, 163487039), (19, 103254972), (38, 51627486), (57, 34418324), (76, 25813743), (114, 17209162), (228, 8604581), (653, 3004356), (1306, 1502178), (1959, 1001452), (2612, 751089), (3918, 500726), (7836, 250363), (12407, 158124), (13177, 148884), (24814, 79062), (26354, 74442), (37221, 52708), (39531, 49628)]