2019468603586

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 3487955410944

約数和(自身を除く): 1468486807358

約数列:

[1, 2, 7, 14, 331, 457, 607, 662, 914, 1214, 1571, 2317, 3142, 3199, 4249, 4634, 6398, 8498, 10997, 21994, 151267, 200917, 277399, 302534, 401834, 520001, 554798, 717947, 953597, 1040002, 1058869, 1406419, 1435894, 1907194, 1941793, 2117738, 2812838, 3640007, 3883586, 5025629, 6675179, 7280014, 10051258, 13350358, 91819069, 183638138, 237640457, 315640607, 435793829, 475280914, 631281214, 642733483, 871587658, 1285466966, 1663483199, 2209484249, 3050556803, 3326966398, 4418968498, 6101113606, 144247757399, 288495514798, 1009734301793, 2019468603586]

約数ペア:

[(1, 2019468603586), (2, 1009734301793), (7, 288495514798), (14, 144247757399), (331, 6101113606), (457, 4418968498), (607, 3326966398), (662, 3050556803), (914, 2209484249), (1214, 1663483199), (1571, 1285466966), (2317, 871587658), (3142, 642733483), (3199, 631281214), (4249, 475280914), (4634, 435793829), (6398, 315640607), (8498, 237640457), (10997, 183638138), (21994, 91819069), (151267, 13350358), (200917, 10051258), (277399, 7280014), (302534, 6675179), (401834, 5025629), (520001, 3883586), (554798, 3640007), (717947, 2812838), (953597, 2117738), (1040002, 1941793), (1058869, 1907194), (1406419, 1435894)]