2019945716726

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16273}}^1\times {\mathrm{74507}}^1$

素因数の和:90813

約数の個数: 48

約数和(自身を含む): 3732207944976

約数和(自身を除く): 1712262228250

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 16273, 32546, 74507, 113911, 149014, 227822, 276641, 521549, 553282, 797377, 1043098, 1266619, 1594754, 1936487, 2533238, 3650843, 3872974, 7301686, 8866333, 13555409, 17732666, 27110818, 62064331, 124128662, 1212452411, 2424904822, 8487166877, 16974333754, 20611690987, 41223381974, 59410168139, 118820336278, 144281836909, 288563673818, 1009972858363, 2019945716726]

約数ペア:

[(1, 2019945716726), (2, 1009972858363), (7, 288563673818), (14, 144281836909), (17, 118820336278), (34, 59410168139), (49, 41223381974), (98, 20611690987), (119, 16974333754), (238, 8487166877), (833, 2424904822), (1666, 1212452411), (16273, 124128662), (32546, 62064331), (74507, 27110818), (113911, 17732666), (149014, 13555409), (227822, 8866333), (276641, 7301686), (521549, 3872974), (553282, 3650843), (797377, 2533238), (1043098, 1936487), (1266619, 1594754)]