2098021204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 3934586880

約数和(自身を除く): 1836565676

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 379, 508, 641, 758, 1282, 1516, 2159, 2564, 4318, 6443, 8636, 10897, 12886, 21794, 25772, 43588, 48133, 81407, 96266, 162814, 192532, 242939, 325628, 485878, 818261, 971756, 1383919, 1636522, 2767838, 3273044, 4129963, 5535676, 8259926, 16519852, 30853253, 61706506, 123413012, 524505301, 1049010602, 2098021204]

約数ペア:

[(1, 2098021204), (2, 1049010602), (4, 524505301), (17, 123413012), (34, 61706506), (68, 30853253), (127, 16519852), (254, 8259926), (379, 5535676), (508, 4129963), (641, 3273044), (758, 2767838), (1282, 1636522), (1516, 1383919), (2159, 971756), (2564, 818261), (4318, 485878), (6443, 325628), (8636, 242939), (10897, 192532), (12886, 162814), (21794, 96266), (25772, 81407), (43588, 48133)]